SAMBA + WXP err RPC

[Dejma]

Dobry den vsem,

v sitim mam SAMBU jako PDC. Skoro vse chodi jak ma
V siti mam W98, W2K SP2, XP stanice a vsechny sou v domene az na:

1) Novy stroj nova instalace XP, nove vytvoreni trust accountu pro tuto
stanici, proste  vse aby to chodilo jako u ostatnich
PROBLEM: Pri pridavani stanice do domeny zahlasi XP "Pocitac nelze
pridat do domeny. Server RPC neni k dispozici"

2) Stary stroj s XP (v domene uz byl) probehla nova instalace XP nazev
PC i uzivatel  zustal stejny (pokud se nemylim tak by to SAMBE/Linuxu
nemelo vadit)
Pri pridavani do domeny opet chyba "Pocitac nelze pridat do domeny.
Server RPC neni k dispozici"

Pinkat na stroj se dá.
Pri pridavani PC do domeny pokud zadam spatne heslo roota tak to na me
v poradku bubakuje "Nespravne heslo nebo jmeno"

Clovek si pomalu zacal myslet ze uz tomu trosicku rozumi a zase
takováhle blba hlaska

Setkali se se s tímto problémem nekdo, vite jak na to.

###################### SMB.CONF #######################
[global]
    server string = SAMBA
    show add printer wizard = no	
    workgroup = SNET
    netbios name = BIGFOOT
    printcap name = /etc/printcap
    printing = LPNRG
    encrypt passwords = yes
    socket options = IPTOS_LOWDELAY TCP_NODELAY
##PDC##    
    time server = yes
    domain logons = yes
    security = user
    os level = 34
    local master = yes
    preferred master = yes
    domain master = yes
    wins support = yes
    logon script = %U.bat
    name resolve order = wins lmhosts hosts bcast    
##WinPopup##
    message command = /bin/csh -c 'xedit %s; rm %s' &
##COMMAND pro tisky##
    #TISK#
    print command = /usr/bin/lpr -r -P%p %s
    #FRONTA - stav#
    lpq command = /usr/bin/lpq -P%p
    #FRONTA - odstraneni z fronty#
    lprm command = /usr/bin/lprm -P%p %j
    #PAUSE#
    lppause command = /usr/bin/lp -i %p-%j
    #RESUME#
    lpresume command = /usr/bin/lp -i %p-%j
##Normalni status pro W2k a XP##
    use client driver = yes

##MS-DOS souborove chovani pro programatory C++ od M$##
    dos filetimes = yes
    fake directoy create times = yes
    dos filetime resolution = yes 

################## Pro radic domeny ###############
[netlogon]
    comment = PDC
    path = /usr/samba/netlogon
    public = no
    writable = no
    browsable = no